#B1CB71
Closest named color: Light Moss Green (#A6C875). oklch(80.3% 0.12 122.3), rgb(177, 203, 113).
Aa
Black text reads best on this color (11.65:1).
About this color
#B1CB71 is a light, moderately saturated yellow. In OKLCH its lightness is 80%, its chroma 0.120 and its hue 122°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Moss Green (#A6C875), ΔE 0.017 away. Black text reads best on it, at 11.65:1.
| Hue family | Yellows |
| Lightness | light (80%) |
| Chroma | moderately saturated (0.120) |
| Temperature | in between |
| Nearest name | Light Moss Green (#A6C875) |
| Black text | 11.65:1 |
| White text | 1.80:1 |
Values
| HEX | #B1CB71 |
| RGB | rgb(177, 203, 113) |
| HSL | hsl(77, 46%, 62%) |
| OKLCH | oklch(80.3% 0.12 122.3) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #B1CB71 | 1.80:1 | Fails | Lc -37.5 | Non-text elements, placeholder text |
| Black text on #B1CB71 | 11.65:1 | AAA | Lc 70.4 | Content text, not long reading |
| #B1CB71 text on white | 1.80:1 | Fails | Lc 33.4 | Non-text elements, placeholder text |
| #B1CB71 text on black | 11.65:1 | AAA | Lc -69.2 | Content text, not long reading |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 300.
-
Step 50
50
#F3F7EC
oklch(97% 0.015 123)
-
Step 100
100
#E5EED5
oklch(93.6% 0.034 123.2)
-
Step 200
200
#D1E1B0
oklch(88.5% 0.067 122.5)
-
Step 300
300 (this color)
#B1CB71
oklch(80.3% 0.12 122.3)
-
Step 400
400
#8FB000
oklch(70.7% 0.172 122.1)
-
Step 500
500
#7A9700
oklch(63.1% 0.154 122.2)
-
Step 600
600
#667F00
oklch(55.6% 0.135 122.3)
-
Step 700
700
#556B00
oklch(49.2% 0.12 122.6)
-
Step 800
800
#455700
oklch(42.6% 0.104 122.4)
-
Step 900
900
#394900
oklch(37.8% 0.092 122.7)
-
Step 950
950
#212B00
oklch(27% 0.066 122.2)
#B1CB71 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #D4C16A | 0.051 |
| Deuteranopia (no green cones) | #D1C176 | 0.052 |
| Tritanopia (no blue cones) | #B8C3B6 | 0.099 |
| Achromatopsia (no color) | #C1C1C1 | 0.120 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B1CB71
#B1CB71
oklch(80.3% 0.12 122.3)
- #CDACFF
#CDACFF
oklch(80.3% 0.12 302)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #B1CB71, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Moss Green #A6C875 ΔE 0.017
- Pale Olive Green #B1D27B ΔE 0.019
- Greenish Tan #BCCB7A ΔE 0.019
- Pale Olive #B9CC81 ΔE 0.022
- Light Olive #ACBF69 ΔE 0.033
- Tan Green #A9BE70 ΔE 0.038
- Greenish Beige #C9D179 ΔE 0.038
- Light Olive Green #A4BE5C ΔE 0.043
Use #B1CB71 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.